﻿//==============================================================================
// File: TextBlockAdorner.cs
// Created: 2010-05-28
// Author: Piotr Włodek
//==============================================================================
// This file is a part of MAMMOTH project.
// Copyright (C) 2010 AGH University of Science and Technology, Krakow.
// https://caribou.iisg.agh.edu.pl/trac/mammoth
//
// Mammoth is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// Mammoth is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public License
// along with Mammoth. If not, see http://www.gnu.org/licenses/.
//==============================================================================

using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Media;

namespace WpfRcp.Controls.Adorners
{
    public class TextBlockAdorner : Adorner
    {
        private readonly TextBlock m_TextBlock;

        public TextBlockAdorner(UIElement adornedElement, string label, Style labelStyle)
            : base(adornedElement)
        {
            m_TextBlock = new TextBlock { Style = labelStyle, Text = label };
        }

        protected override Size MeasureOverride(Size constraint)
        {
            m_TextBlock.Measure(constraint);
            return constraint;
        }

        protected override Size ArrangeOverride(Size finalSize)
        {
            m_TextBlock.Arrange(new Rect(finalSize));
            return finalSize;
        }

        protected override Visual GetVisualChild(int index)
        {
            return m_TextBlock;
        }

        protected override int VisualChildrenCount
        {
            get { return 1; }
        }
    }
}